THE CURTAINS WERE PUT UP ONLY THREE MONTHS AGO, BUT THEY HAVE... ....

23. - BAI TAP TRAC NGHIEM TIENG ANH 12
BAI TAP TRAC NGHIEM TIENG ANH 12
23. The curtains were put up only three months ago, but they have... .. badly. A. shaded B. lightened C. faded D. dimmed